2022海上货物运输题库船舶浮性题库试题案例分析题解析(09.25)

1. [单选题]某轮首、中、尾的吃水分别是：6.45m，6.60m，6.50m，且存在拱垂，则其平均吃水为（）m。

A. 6.60
B. 6.57
C. 6.48
D. 3.26

2. [单选题]If the vertical center of gravity (VCG) of a ship rises 1.7 feet，the righting arm (GZ) for the various angles of inclination will（）.

A. decrease
B. increase
C. remain unchanged
D. be changed by the amount of GG' x cosine of the angle

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